<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        body,
        html {
            margin: 0;
            padding: 0;
            height: 100%;
            width: 100%;
            overflow: hidden;
            /* 防止滚动条出现 */
        }

        img {
            position: fixed;
            /* 固定位置 */
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            /* 让图像覆盖整个屏幕，保持比例，可能会裁剪部分图像 */
        }

        div {
            width: 100%;
            height: 100%;
        }
    </style>
</head>

<body>
    <img src="http://172.4.172.55:5000/video_feed" />
    <script>
    </script>
</body>

</html>